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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image processing device, imaging device, image processing method an...
Patent number
11,089,289
Issue date
Aug 10, 2021
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Takeo Ohishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for encrypting data to be secured and inputtin...
Patent number
7,783,895
Issue date
Aug 24, 2010
Sanyo Electric Co., LTD
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information recording device, information reproduction device, info...
Patent number
7,778,517
Issue date
Aug 17, 2010
SANYO Electric Co., Ltd.
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for encrypting data to be secured and inputtin...
Patent number
7,721,346
Issue date
May 18, 2010
Sanyo Electric Co., LTD
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storing device for classified data
Patent number
7,716,746
Issue date
May 11, 2010
Sanyo Electric Co., LTD
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information recording device, information reproduction device, info...
Patent number
7,433,578
Issue date
Oct 7, 2008
SANYO Electric Co., Ltd.
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information edition device, information edition method, information...
Patent number
7,421,188
Issue date
Sep 2, 2008
SANYO Electric Co., Ltd.
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus having function of encrypting infor...
Patent number
7,146,507
Issue date
Dec 5, 2006
Victor Company of Japan, Ltd.
Tomoyuki Shindo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for controlling the recording of digital infor...
Patent number
7,058,770
Issue date
Jun 6, 2006
Sanyo Electric Co., LTD
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Grant
Packet data recording/reproducing system
Patent number
7,027,718
Issue date
Apr 11, 2006
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Authentication system, and contents-information sender and receiver
Patent number
6,983,369
Issue date
Jan 3, 2006
Victor Company of Japan, Ltd.
Takeo Ohishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic recording and reproducing apparatus for automatically sett...
Patent number
6,681,076
Issue date
Jan 20, 2004
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Clock signal generation apparatus
Patent number
6,643,347
Issue date
Nov 4, 2003
Victor Company
Takeo Ohishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for receiving digital broadcast signal and apparatus for...
Patent number
6,487,720
Issue date
Nov 26, 2002
Victor Company of Japan, Ltd.
Takeo Ohishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock signal generation apparatus
Patent number
6,345,079
Issue date
Feb 5, 2002
Victor Company of Japan, Ltd.
Takeo Ohishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Helical scan data recording apparatus and a helical scan data repro...
Patent number
6,334,024
Issue date
Dec 25, 2001
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal recording method and apparatus and recording medium...
Patent number
6,317,557
Issue date
Nov 13, 2001
U.S. Philips Corp.
Seiji Higurashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal recording apparatus, and related method
Patent number
6,288,857
Issue date
Sep 11, 2001
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal recording apparatus, and related method
Patent number
6,198,585
Issue date
Mar 6, 2001
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Compressed video data recording method and recording apparatus prov...
Patent number
6,169,846
Issue date
Jan 2, 2001
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for processing picture information, and record...
Patent number
6,134,374
Issue date
Oct 17, 2000
Victor Company of Japan, Ltd.
Mitsuo Harumatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and medium for recording digital signal
Patent number
6,108,148
Issue date
Aug 22, 2000
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproducing apparatus for digital signals tr...
Patent number
6,097,876
Issue date
Aug 1, 2000
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal recording method and apparatus and recording medium...
Patent number
6,026,213
Issue date
Feb 15, 2000
Victor Company of Japan, Ltd.
Seiji Higurashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Helical scan type information recording device
Patent number
6,011,665
Issue date
Jan 4, 2000
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of recording various different video signals onto magnetic tape
Patent number
6,011,896
Issue date
Jan 4, 2000
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Packet data system recording time stamps and packet data on tracks...
Patent number
6,011,899
Issue date
Jan 4, 2000
Victor Company of Japan, Ltd.
Takeo Ohishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus for packet data
Patent number
6,009,226
Issue date
Dec 28, 1999
Victor Company of Japan, Ltd.
Yoshinobu Tsuji
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing method of digital data and a recording medium
Patent number
5,999,350
Issue date
Dec 7, 1999
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for recording and reproducing digital signals...
Patent number
5,991,501
Issue date
Nov 23, 1999
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IMAGING ELEMENT, IMAGING METHOD, AND IMAGING DEVICE
Publication number
20240007754
Publication date
Jan 4, 2024
SONY GROUP CORPORATION
Jun Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD AN...
Publication number
20180035097
Publication date
Feb 1, 2018
Sony Semiconductor Solutions Corporation
Takeo Ohishi
G02 - OPTICS
Information
Patent Application
Information recording device, information reproduction device, info...
Publication number
20050157528
Publication date
Jul 21, 2005
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Application
Data storing device
Publication number
20050160044
Publication date
Jul 21, 2005
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information edition device, information edition method, information...
Publication number
20050152672
Publication date
Jul 14, 2005
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Application
Information edition device, information edition method, information...
Publication number
20050123272
Publication date
Jun 9, 2005
Yuichi Kanai
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording device, information reproduction device, info...
Publication number
20050111278
Publication date
May 26, 2005
Yuichi Kanai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for encrypting data to be secured and inputtin...
Publication number
20040250092
Publication date
Dec 9, 2004
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for encrypting data to be secured and inputtin...
Publication number
20040249993
Publication date
Dec 9, 2004
Yoshihiro Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for controlling the recording of digital infor...
Publication number
20040105331
Publication date
Jun 3, 2004
SANYO ELECTRIC CO., LTD.
Yuichi Kanai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information recording apparatus having function of encrypting infor...
Publication number
20030065925
Publication date
Apr 3, 2003
Tomoyuki Shindo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Clock signal generation apparatus
Publication number
20020080900
Publication date
Jun 27, 2002
Victor Company of Japan, Ltd.
Takeo Ohishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Clock signal generation apparatus
Publication number
20020048338
Publication date
Apr 25, 2002
Victor Company of Japan, Ltd.
Takeo Ohishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication system, and contents-information sender and receiver
Publication number
20010039613
Publication date
Nov 8, 2001
Takeo Ohishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital signal recording method and apparatus and recording medium...
Publication number
20010021306
Publication date
Sep 13, 2001
U.S. PHILIPS CORPORATION
Seiji Higurashi
B61 - RAILWAYS
Information
Patent Application
Contents-information transmission system
Publication number
20010014946
Publication date
Aug 16, 2001
Yutaka Ichinoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital signal recording method and apparatus and medium therefor
Publication number
20010005444
Publication date
Jun 28, 2001
Seiji Higurashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital signal recording apparatus, and related method
Publication number
20010002867
Publication date
Jun 7, 2001
Victor Company of Japan, Ltd.
Seiji Higurashi
G11 - INFORMATION STORAGE